s1p receptor agonist 1

S1p receptor agonist 1 (S1p-receptor-agonist-1) is an S1P receptor agonist.

Cenerimod (ACT-334441) is an orally active, selective, and potent sphingosine 1-phosphate receptor (S1P1) agonist (EC50: 1 nM).Cenerimod inhibits multiple S1P isoforms and can be used to study murine experimental autoimmune encephalomyelitis (EAE) and murine scleroderma.

Ceralifimod (ONO-4641) is a potent agonist for sphingosine 1-phosphate receptors 1 and 5 (EC50s: 27.3, 334 pM for human S1P receptor 1 and 5).

FTY720 (S)-Phosphate, an S1P receptor 1 (S1PR1) agonist, is utilized in research on acute inflammatory diseases, including acute lung injury.

TRV045 is a selective agonist of the sphingosine-1-phosphate (S1P) subtype 1 receptor and does not impact lymphocyte trafficking. It possesses antiepileptic properties.

ML-178, a dichlorobenzene, is a potent and selective agonist of sphingosine-1-phosphate receptor 4 (S1PR4), with an EC50 of 46 nM, and has no effect on other S1P receptors at a concentration of 25 μM.

Lysosphingomyelin is an endogenous bioactive sphingolipid and a constituent of lipoproteins.1,2It is produced by the removal of the acyl group from sphingomyelin by a deacylase and acts as a precursor in the biosynthesis of sphingosine-1-phosphate . D-erythroLysosphingomyelin is an agonist of the S1P receptors S1P1, S1P2, and S1P3(EC50s = 167.7, 368.1, and 482.6 nM, respectively, for the human receptors).3It is also an agonist of the orphan receptor ovarian cancer G protein-coupled receptor 1 (ORG1) that induces calcium accumulation in cells overexpressing OGR1 (EC50= ~35 nM).4Levels of D-erythrolysosphingomyelin are increased in skin isolated from patients with atopic dermatitis, as well as postmortem brain from patients with Niemann-Pick disease type A, but not type B.2,5L-threolysosphingomyelin is also an S1P1-3agonist (EC50s = 19.3, 131.8, and 313.3 nM, respectively).3This product is a mixture of D-erythroand L-threolysosphingomyelin. [Matreya, LLC. Catalog No. 1321] 1.Ito, M., Kurita, T., and Kita, K.A novel enzyme that cleaves the N-acyl linkage of ceramides in various glycosphingolipids as well as sphingomyelin to produce their lyso formsJ. Biol. Chem.270(41)24370-24374(1995) 2.Nixon, G.F., Mathieson, F.A., and Hunter, I.The multi-functional role of sphingosylphosphorylcholineProg. Lipid Res.47(1)62-75(2008) 3.Im, D.-S., Clemens, J., Macdonald, T.L., et al.Characterization of the human and mouse sphingosine 1-phosphate receptor, S1P5 (Edg-8): Structure-activity relationship of sphingosine1-phosphate receptorsBiochemistry40(46)14053-14060(2001) 4.Meyer zu Heringdorf, D., Himmel, H.M., and Jakobs, K.H.Sphingosylphosphorylcholine-biological functions and mechanisms of actionBiochim. Biophys. Acta1582(1-3)178-189(2002) 5.Rodriguez-Lafrasse, C., and Vanier, M.T.Sphingosylphosphorylcholine in Niemann-Pick disease brain: Accumulation in type A but not in type BNeurochem. Res.24(2)199-205(1999)

FTY720 is a derivative of ISP-1 (myriocin), a fungal metabolite of the Chinese herb Iscaria sinclarii as well as a structural analog of sphingosine. It is a novel immune modulator that prolongs allograft transplant survival in numerous models by inhibiting lymphocyte emigration from lymphoid organs. FTY720 is phosphorylated by sphingosine kinase, which then acts as a potent agonist at four of the sphingosine-1-phosphate (S1P) receptors (S1P1, S1P3, S1P4, and S1P5). Down-regulation of S1P1 receptors on T and B lymphocytes by FTY720 results in defective egress of these cells from spleen, lymph nodes, and Peyer's patch. azido-FTY720 is a highly photoreactive analog of FTY720 that can be used to identify receptor binding sites for this ligand.

SAR247799 (S1P1 agonist 3) is a selective and G-protein-biased S1P1 agonist that activates downstream G-protein signaling pathways more preferentially than β-blocker proteins and internalized signaling pathways, activates S1P 1 on endothelial cells without causing receptor desensitization, and protects the endothelium without affecting lymphocyte populations, and can be used to study type 2 diabetes, endothelial dysfunction and vascular hyperpermeability.

Vibozilimod (SCD-044) is S1P receptor-1 (S1PR1) agonist .

S1P receptor agonist 2 (compound 1) is a selective agonist of the S1P5 receptor, exhibiting higher selectivity than for S1P1 and/or S1P3 receptors. It is useful in the endogenous SIP signaling system and for mitigating or preventing central nervous system (CNS) diseases, including neurodegenerative diseases.

FTY720 (S)-Phosphate, an S1P receptor 1 (S1PR1) agonist, is utilized in studying acute inflammatory diseases, including acute lung injury.